.assign .show-hr {
    height: 3px;
    border: none;
    border-top: 2px solid #898989;
    margin: auto;
}

.assign .item-selected {
    background-color: #9880bc !important;
    color: #fff !important;
    border-radius: 3px;
}

.assign .show-list-firstLevel {
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    line-height: 38px;
    cursor: pointer;
    letter-spacing: 4px;
}

.assign .show-list-secondLevel {
    font-size: 14px;
    font-weight: 600;
    line-height: 38px;
    cursor: pointer;
    letter-spacing: 3px;
}

.assign .show-list-secondLevel > span {
    margin: 2px 0px 3px 20px;
}

.assign .show-list-thirdLevel {
    margin: 5px 0;
    font-size: 12px;
    font-weight: 600;
    line-height: 38px;
    cursor: pointer;
    letter-spacing: 2px;
}

.assign .show-list-thirdLevel > span {
    color: #000;
    padding: 2px 3px 2px 3px;
    background-color: #cbe9f2;
    border-radius: 3px;
    cursor: pointer;
}

.assign .show-list-fourthLevel {
    margin: 5px 0;
    font-size: 12px;
    font-weight: 600;
    line-height: 38px;
    cursor: pointer;
    letter-spacing: 2px;
}

.assign .show-list-fourthLevel > span {
    font-size: 12px;
    color: #000;
    padding: 1px 5px 1px 5px;
    background-color: #ecf0f4;
    border-radius: 3px;
    cursor: pointer;
    letter-spacing: 1px;
}

.assign .text-area-op {
    width: 190px;
    height: 198px;
    border: 1px solid #0084d4;
    border-radius: 5px;
    color: #fff;
    font-size: 14px;
    font-family: "Microsoft Yahei";
    padding: 5px 12px;
    background-color: rgba(55, 61, 71, 0.6);
}

.assign .text-area-op:focus {
    color: #333;
    background-color: #fff;
}

.assign .text-area-op:read-only {
    border: 1px solid #48525d;
    color: #898F9A;
    background-color: rgba(85, 91, 102, 0.6);
    cursor: no-drop;
}